Vesna Paunović
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View article: HEALTHCARE FROM THE CLASSROOM TO CLINICAL PRACTICE
HEALTHCARE FROM THE CLASSROOM TO CLINICAL PRACTICE Open
Background: Nurses work in the fields of health promotion, disease prevention, treatment, and rehabilitation. After finishing high school, the title of nurse-technician is obtained, and they can be employed in primary, secondary, or tertia…
View article: Nursing interventions in the care of patients after the placement of a cardiac pacemaker
Nursing interventions in the care of patients after the placement of a cardiac pacemaker Open
Background: Nurses/technicians are an important part of cardiological teams that take care of patients with cardiac pacemakers. (CP) Aim: The aim of this study was to determine the healthcare of patients with CP and the role and attitudes …
View article: HPV typing as the method of choice in the prevention and early detection of cervical cancer
HPV typing as the method of choice in the prevention and early detection of cervical cancer Open
Background: Human papillomavirus (HPV) is recognized as the primary cause of cervical cancer (CC), and significant coexisting factors have also been identified. CC is considered a curable disease because it has a long preinvasive period. I…
View article: Social isolation and loneliness among the elderly
Social isolation and loneliness among the elderly Open
Old age is a physiological process that leads to numerous changes in the body and mental and social functioning. Social isolation and loneliness (SI&L), which represent both objective and subjective experiences of social disconnection, hav…
View article: Effect of donor and acceptor dopants on the microstructure and dielectric properties of barium titanate based ceramics
Effect of donor and acceptor dopants on the microstructure and dielectric properties of barium titanate based ceramics Open
This paper examined the microstructural and dielectric characteristics of BaTiO3 - based ceramics of the general formula BaTi1-x-yNbxMnyO3. The concentration of Mn as acceptor was variable 0.01 and 0.05 at%, while the donor (Nb) was fixed …
View article: The role of the nurse in health and educational work on the importance of nutrition for patients on a chronic hemodialysis program abstract
The role of the nurse in health and educational work on the importance of nutrition for patients on a chronic hemodialysis program abstract Open
Nutrition is one of the most important issues in patients with chronic kidney disease, especially in those undergoing chronic hemodialysis. Advanced kidney disease and renal replacement therapy lead to a number of metabolic and nutritional…
View article: Characterization of PTC effect in BaTiO3-ceramics as a special phase transition - fractal approach
Characterization of PTC effect in BaTiO3-ceramics as a special phase transition - fractal approach Open
The applications of BaTiO3-ceramics are very important and constantly increasing nowadays. In that sense, we analyzed some phenomena related to intergranular effects. We used experimental data based on Murata powders and processing technol…
View article: Magnetic materials, Curie-Weiss law and fractal correction
Magnetic materials, Curie-Weiss law and fractal correction Open
Neodymium zinc titanate (NZT) is a very attractive perovskite due to its magnetic and dielectric properties. Considering the microstructure influence NZT stability and performance, it is of great importance to establish an approach for the…
View article: Microstructure evolution and phase transition in La/Mn doped barium titanate ceramics
Microstructure evolution and phase transition in La/Mn doped barium titanate ceramics Open
La/Mn codoped BaTiO3 with different La2O3 content, ranging from 0.1 to 5.0 at% La, was investigated regarding their microstructural and dielectric characteristics. The content of 0.05 at% Mn was constant in all investigated samples. The sa…
View article: Butler-Volmer current equation and fractal nature correction in electrochemical energy
Butler-Volmer current equation and fractal nature correction in electrochemical energy Open
The Global Energy Crisis necessitated improving research into new, renewable and alternative energy sources. Due to that, our focus is on the area of some phenomena and applications where different synthetic methods and micro-structure pro…
View article: The Nano-Scale Modified BaTiO3 Morphology Influence on Electronic Properties and Ceramics Fractal Nature Frontiers
The Nano-Scale Modified BaTiO3 Morphology Influence on Electronic Properties and Ceramics Fractal Nature Frontiers Open
The BaTiO3 ceramics applications based on electronic properties have very high gradient scientific and industrial-technological interests. Our scientific research has been based on nano BaTiO3 modified with Yttrium based organometallic sal…
View article: Structure and properties of nanocrystalline tetragonal BaTiO3 prepared by combustion solid state synthesis
Structure and properties of nanocrystalline tetragonal BaTiO3 prepared by combustion solid state synthesis Open
Barium titanate (BaTiO3) attracts high scientific and technological attention due to good dielectric and electromechanical properties. Although BaTiO3 is one of the most frequently investigated ferroelectric materials, the need for finding…
View article: Analyses of the surface parameters in polycrystalline diamonds
Analyses of the surface parameters in polycrystalline diamonds Open
There is a progressing interests for polycrystalline diamonds and they have been more extensively used recently. This area has been intensively researched due to the outstanding potential of this material, and this necessitated presenting …
View article: Smart autonomous agricultural system for improving yields in greenhouse based on sensor and IoT technology
Smart autonomous agricultural system for improving yields in greenhouse based on sensor and IoT technology Open
With a special focus on the now widespread Internet of Things (IoT) technology, it offers a convenient solution for smart agriculture. This paper will introduce a smart greenhouse monitoring and control data logger system as part of a smar…
View article: Modeling the thermal and electrical conductivity relation of synthesized diamonds within fractal nature analysis
Modeling the thermal and electrical conductivity relation of synthesized diamonds within fractal nature analysis Open
Improvement of novel materials could be very good development base for enhancement of new technologies. One of the most promising material of modern science is undoubtedly synthesized diamond. Because of variety of modern applications, the…
View article: Enhanced dielectric properties in la modified barium titanate ceramics
Enhanced dielectric properties in la modified barium titanate ceramics Open
Donor/acceptor (La/Mn) doped BaTiO3 ceramics, sintered at different temperatures, were studied regarding their microstructure and dielectric properties as well as the dielectric response in a ferroelectric/paraelectric regime. The concentr…
View article: The BaTiO3 ferroelectric properties within the microscale fractal nature
The BaTiO3 ferroelectric properties within the microscale fractal nature Open
The electronic ceramics applications based on ferroelectric and dielectric properties have enormous grow in function of very high microelectronics integrations. We used nano BaTiO3 with different versions of Y2O3 additives. We consolidated…
View article: Characteristics of curcumin dye used as a sensitizer in dye-sensitized solar cells
Characteristics of curcumin dye used as a sensitizer in dye-sensitized solar cells Open
Dye-sensitized solar cells are the closest mankind has come to replicating nature?s photosynthesis. The type of a dye influences the efficiency of these cells. In this paper we studied curcumin dye as a sensitizer in dye-sensitized solar c…
View article: The structure analysis methods for synthetized diamonds consolidation and fractals characterization
The structure analysis methods for synthetized diamonds consolidation and fractals characterization Open
Synthetized diamonds have application in many areas, especially for electronic devices and components or mechanisms in watches, and medicine where they can be used for surgery knifes. Considering that for small grains is commonly known tha…
View article: Electrical Characteristics of Ho doped BaTiO3 Ceramics
Electrical Characteristics of Ho doped BaTiO3 Ceramics Open
In this paper, electrical characteristics of Ho2O3 doped BaTiO3 ceramics were shown, using new method for measuring samples. The BaTiO3 doped samples were sintered at 1320°C for 4 hours. The concentration of the additives were from 0.05 to…
View article: Fractal nature Heywang model contribution and BaTiO3-ceramics semiconducting phenomena
Fractal nature Heywang model contribution and BaTiO3-ceramics semiconducting phenomena Open
Well known material with ferroelectric properties, BaTiO3-ceramics, have many advanced applications. Fractal approach in analyzing of these structures can be one of the solution for investigation of morphology. It is known that a wide rang…
View article: Electrical conductivity and fractal nature analysis synthesized diamonds phenomena
Electrical conductivity and fractal nature analysis synthesized diamonds phenomena Open
Chemical Vapor Deposition – CVD can be used for creation of synthesized diamonds. The result of the process is the microstructure which is composed of numerous small grains. Such structure can be applied in various areas, like medicine, el…